🔧 Drill, Tap, Conquer! Unleash your DIY potential! Enhanced cutting performance with wear resistance for long-lasting use. Crafted from HSS 4341 for unmatched sharpness and durability. Perfect for copper, brass, aluminum, sheet metal, and plastic. Lightweight, durable case for easy transport to any job site. Engraved labels on each tap for effortless size selection. 6 versatile sizes HSS 4341 strength 3-in-1 functionality The AUTOTOOLHOME 6 Pack Titanium Combination Drill Tap Bit Set is designed for efficiency and versatility, featuring high-speed steel construction, titanium coating for enhanced performance, and a convenient storage case. This set includes six SAE sizes, making it ideal for various materials and applications, ensuring you have the right tool for every job.